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Fuses
Fuses are circuit protection components used to interrupt current when overcurrent, short-circuit or fault conditions occur. They help protect electronic circuits, power supplies, cables, batteries, motors and system components from excessive current and potential damage. They are widely used in industrial control, consumer electronics, automotive electronics, power supplies, communication equipment, medical devices, lighting systems and embedded applications.
This category includes cartridge fuses, glass fuses, ceramic fuses, surface mount fuses, axial fuses, fast-acting fuses, time-delay fuses and related overcurrent protection components. These devices are commonly selected based on current rating, voltage rating, breaking capacity, response speed, fuse size, package type, safety approvals and application requirements.
TomatoElec supplies original Fuses from recognized manufacturers such as Littelfuse, Eaton, Bel Fuse, Bourns, Schurter, TE Connectivity, Panasonic, Vishay and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Mounting Type | Fuse Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Response Time | Breaking Capacity @ Rated Voltage | Melting I²t | Approval Agency | Operating Temperature | Color | Size / Dimension |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0505016.MXPFUSE CERM 16A 500VAC 500VDC 3AB |
838 | - |
|
Datasheet |
505 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 16 A | 500 V | 500 V | Fast Blow | 50kA AC, 20kA DC | 51.0 | CE, cULus | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0312.062MXPFUSE GLASS 62MA 250VAC 3AB 3AG |
735 | - |
|
Datasheet |
312 | Bulk | Active | Requires Holder | Cartridge, Glass | 62 mA | 250 V | - | Fast Blow | 35A | 2.49E-4 | CE, CSA, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0514005.MXPFUSE CERAMIC 5A 500VAC 3AB 3AG |
656 | - |
|
Datasheet |
514 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 5 A | 500 V | - | Fast Blow | 5kA | 6.14 | CE, cURus | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0514008.MXPFUSE CERAMIC 8A 500VAC 3AB 3AG |
395 | - |
|
Datasheet |
514 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 8 A | 500 V | - | Fast Blow | 5kA | 28.8 | CE, cURus | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0451.080MRLFUSE BRD MNT 80MA 125VAC/VDC SMD |
2,066 | - |
|
- |
NANO²® 451 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 80 mA | 125 V | 125 V | Fast Blow | 50A | 3.3E-4 | CSA, UL | -55°C ~ 125°C | - | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | |
|
0312.062HXPFUSE GLASS 62MA 250VAC 3AB 3AG |
831 | - |
|
Datasheet |
312 | Bulk | Active | Requires Holder | Cartridge, Glass | 62 mA | 250 V | - | Fast Blow | 35A | 2.49E-4 | CE, CSA, UL | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
0ADAC9120-BEFUSE CERM 12A 600VAC 600VDC 3AB |
155 | - |
|
Datasheet |
0ADAC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 12 A | 600 V | 600 V | Fast Blow | 10kA | 187.2 | cURus | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
0885004.DRFUSE BOARD MOUNT 4A 450VDC 2SMD |
4,175 | - |
|
Datasheet |
NANO²® 885 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 4 A | - | 450 V | - | 100A | 21.3 | cURus, TUV | -40°C ~ 85°C | - | 0.428" L x 0.188" W x 0.188" H (10.86mm x 4.78mm x 4.78mm) | |
|
088501.6DRFUSE BOARD MNT 1.6A 500VDC 2SMD |
1,268 | - |
|
Datasheet |
NANO²® 885 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 1.6 A | - | 500 V | - | 100A | 2.3 | cURus, TUV | -40°C ~ 85°C | - | 0.428" L x 0.188" W x 0.188" H (10.86mm x 4.78mm x 4.78mm) | |
|
08853.15DRFUSE BOARD MNT 3.15A 500VDC 2SMD |
316 | - |
|
Datasheet |
NANO²® 885 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3.15 A | - | 500 V | - | 100A | 13.35 | cURus, TUV | -40°C ~ 85°C | - | 0.428" L x 0.188" W x 0.188" H (10.86mm x 4.78mm x 4.78mm) | |
|
TR-1350HV3-15-RFUSE BRD 3.15A 350VAC 600VDC SMD |
5,421 | - |
|
Datasheet |
1350HV | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 3.15 A | 350 V | 600 V | Fast Blow | 100A | 3.4 | - | -40°C ~ 125°C | - | 0.520" L x 0.199" W x 0.199" H (13.20mm x 5.05mm x 5.05mm) | |
|
088502.5DRFUSE BOARD MNT 2.5A 500VDC 2SMD |
1,275 | - |
|
Datasheet |
NANO²® 885 | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 2.5 A | - | 500 V | - | 100A | 6.9 | cURus, TUV | -40°C ~ 85°C | - | 0.428" L x 0.188" W x 0.188" H (10.86mm x 4.78mm x 4.78mm) | |
|
ATC-2FUSE AUTO 2A 32VDC BLADE ATO/ATC |
509 | - |
|
Datasheet |
ATC® | Bulk | Active | Requires Holder | Automotive | 2 A | - | 32 V | Fast Blow | 1kA | - | UL | - | Gray | 0.760" L x 0.207" W x 0.492" H (19.30mm x 5.25mm x 12.50mm) | |
|
0ADBC2500-BEFUSE CERM 2.5A 1KVAC 1KVDC 3AB |
1,317 | - |
|
Datasheet |
0ADBC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 2.5 A | 1 kV | 1 kV | Fast Blow | 10kA | 4.5 | cURus | -55°C ~ 125°C | - | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | |
|
0514010.MXPFUSE CERAMIC 10A 500VAC 3AB 3AG |
493 | - |
|
Datasheet |
514 | Bulk | Active | Requires Holder | Cartridge, Ceramic | 10 A | 500 V | - | Fast Blow | 5kA | 50.6 | CE, cURus | -55°C ~ 125°C | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
BK/ABC-25-RFUSE CERM 25A 250VAC 125VDC 3AB |
125 | - |
|
Datasheet |
ABC | Bulk | Active | Requires Holder | Cartridge, Ceramic | 25 A | 250 V | 125 V | Fast Blow | 200A AC, 400A DC | 839.3 | CSA, UL | - | - | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | |
|
SF-3812F4000T-2FUSE BRD MT 40A 250VAC 100VDC |
1,997 | - |
|
Datasheet |
SinglFuse™ SF-3812F-T | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 40 A | 250 V | 100 V | Fast Blow | 100A | 1897.6 | cUL, UL | -55°C ~ 125°C | - | 0.398" L x 0.122" W x 0.122" H (10.10mm x 3.10mm x 3.10mm) | |
|
SF-3812F5000T-2FUSE BRD MT 50A 250VAC 100VDC |
6,701 | - |
|
Datasheet |
SinglFuse™ SF-3812F-T | Tape & Reel (TR) | Active | Surface Mount | Board Mount (Cartridge Style Excluded) | 50 A | 250 V | 100 V | Fast Blow | 100A | 3150.0 | cUL, UL | -55°C ~ 125°C | - | 0.398" L x 0.122" W x 0.122" H (10.10mm x 3.10mm x 3.10mm) | |
|
|
0298100.ZXEHFUSE AUTO 100A 32VDC AUTO LINK |
2,357 | - |
|
Datasheet |
MEGA® | Bulk | Active | Bolt Mount | Automotive | 100 A | - | 32 V | Slow Blow | 2kA | 31100.0 | UL | -40°C ~ 125°C | Yellow | 1.149" L x 0.750" W x 0.390" H (29.20mm x 19.05mm x 9.90mm) | |
|
|
0298200.UXTFUSE AUTO 200A 32VDC AUTO LINK |
292 | - |
|
Datasheet |
MEGA® | Bulk | Active | Bolt Mount | Automotive | 200 A | - | 32 V | Slow Blow | 2kA | 204000.0 | - | -40°C ~ 125°C | Blue | 1.149" L x 0.750" W x 0.390" H (29.20mm x 19.05mm x 9.90mm) |
